kddcup

Dataset statistics

Number of variables	20
Number of observations	494020
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	450543
Duplicate rows (%)	91.2%
Total size in memory	75.4 MiB
Average record size in memory	160.0 B

Variable types

NUM	15
BOOL	3
CAT	2

Reproduction

Analysis started	2020-08-25 01:27:14.151707
Analysis finished	2020-08-25 01:28:49.570067
Duration	1 minute and 35.42 seconds
Version	pandas-profiling v2.8.0
Command line	`pandas_profiling --config_file config.yaml [YOUR_FILE.csv]`
Download configuration	config.yaml

Warnings

`Atr-19` has constant value "0"	Constant
Dataset has 450543 (91.2%) duplicate rows	Duplicates
`Atr-25` is highly correlated with `Atr-24`	High correlation
`Atr-24` is highly correlated with `Atr-25`	High correlation
`Atr-39` is highly correlated with `Atr-40` and 1 other fields	High correlation
`Atr-40` is highly correlated with `Atr-39` and 1 other fields	High correlation
`Atr-26` is highly correlated with `Atr-40` and 1 other fields	High correlation
`Atr-15` is highly correlated with `Atr-12`	High correlation
`Atr-12` is highly correlated with `Atr-15`	High correlation
`target` is highly correlated with `Atr-35`	High correlation
`Atr-35` is highly correlated with `target`	High correlation
`Atr-4` is highly skewed (γ1 = 699.2124433)	Skewed
`Atr-12` is highly skewed (γ1 = 417.5298055)	Skewed
`Atr-9` is highly skewed (γ1 = 32.62911204)	Skewed
`Atr-15` is highly skewed (γ1 = 417.0654138)	Skewed
`Atr-16` is highly skewed (γ1 = 192.334571)	Skewed
`Atr-24` has 404786 (81.9%) zeros	Zeros
`Atr-25` has 405685 (82.1%) zeros	Zeros
`Atr-4` has 115342 (23.3%) zeros	Zeros
`Atr-40` has 459804 (93.1%) zeros	Zeros
`Atr-39` has 458791 (92.9%) zeros	Zeros
`Atr-29` has 382020 (77.3%) zeros	Zeros
`Atr-26` has 464947 (94.1%) zeros	Zeros
`Atr-12` has 491796 (99.5%) zeros	Zeros
`Atr-9` has 490828 (99.4%) zeros	Zeros
`Atr-15` has 493435 (99.9%) zeros	Zeros
`Atr-16` has 493755 (99.9%) zeros	Zeros
`Atr-35` has 142859 (28.9%) zeros	Zeros
`Atr-34` has 347030 (70.2%) zeros	Zeros

Atr-24
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	92
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.17668701671997084
Minimum	0.0
Maximum	1.0
Zeros	404786
Zeros (%)	81.9%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.3807172587
Coefficient of variation (CV)	2.154755147
Kurtosis	0.885489854
Mean	0.1766870167
Median Absolute Deviation (MAD)	0
Skewness	1.697594834
Sum	87286.92
Variance	0.1449456311

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	404786	81.9%
1	86537	17.5%
0.99	311	0.1%
0.08	155	< 0.1%
0.05	150	< 0.1%
0.07	129	< 0.1%
0.06	129	< 0.1%
0.14	118	< 0.1%
0.04	115	< 0.1%
0.01	109	< 0.1%
0.09	102	< 0.1%
0.1	101	< 0.1%
0.03	92	< 0.1%
0.11	90	< 0.1%
0.13	88	< 0.1%
0.5	87	< 0.1%
0.12	82	< 0.1%
0.2	69	< 0.1%
0.25	67	< 0.1%
0.02	62	< 0.1%
0.17	60	< 0.1%
0.33	51	< 0.1%
0.15	44	< 0.1%
0.22	37	< 0.1%
0.18	34	< 0.1%
Other values (67)	415	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	404786	81.9%
0.01	109	< 0.1%
0.02	62	< 0.1%
0.03	92	< 0.1%
0.04	115	< 0.1%
0.05	150	< 0.1%
0.06	129	< 0.1%
0.07	129	< 0.1%
0.08	155	< 0.1%
0.09	102	< 0.1%

Value	Count	Frequency (%)
1	86537	17.5%
0.99	311	0.1%
0.98	18	< 0.1%
0.97	10	< 0.1%
0.96	8	< 0.1%
0.95	6	< 0.1%
0.94	6	< 0.1%
0.93	4	< 0.1%
0.92	2	< 0.1%
0.91	2	< 0.1%

Atr-13
Boolean

Distinct count	2
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.8 MiB

0	493965
1	55

Frequency Table

Value	Count	Frequency (%)
0	493965	> 99.9%
1	55	< 0.1%

Atr-8
Categorical

Distinct count	4
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.8 MiB

0	494016
1	2
3	1
2	1

Value	Count	Frequency (%)
0	494016	> 99.9%
1	2	< 0.1%
3	1	< 0.1%
2	1	< 0.1%

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Overview of Unicode Properties

Unique unicode characters	4
Unique unicode categories (?)	1
Unique unicode scripts (?)	1
Unique unicode blocks (?)	1

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
0	494016	> 99.9%
1	2	< 0.1%
2	1	< 0.1%
3	1	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	494020	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
0	494016	> 99.9%
1	2	< 0.1%
2	1	< 0.1%
3	1	< 0.1%

Most occurring scripts

Value	Count	Frequency (%)
Common	494020	100.0%

Most frequent Common characters

Value	Count	Frequency (%)
0	494016	> 99.9%
1	2	< 0.1%
2	1	< 0.1%
3	1	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	494020	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
0	494016	> 99.9%
1	2	< 0.1%
2	1	< 0.1%
3	1	< 0.1%

Atr-25
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	51
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.17660916562082507
Minimum	0.0
Maximum	1.0
Zeros	405685
Zeros (%)	82.1%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.3810168872
Coefficient of variation (CV)	2.157401548
Kurtosis	0.8821925693
Mean	0.1766091656
Median Absolute Deviation (MAD)	0
Skewness	1.697204063
Sum	87248.46
Variance	0.1451738684

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	405685	82.1%
1	87052	17.6%
0.03	139	< 0.1%
0.04	120	< 0.1%
0.05	109	< 0.1%
0.06	98	< 0.1%
0.02	84	< 0.1%
0.5	78	< 0.1%
0.08	73	< 0.1%
0.07	68	< 0.1%
0.25	56	< 0.1%
0.33	55	< 0.1%
0.17	51	< 0.1%
0.09	48	< 0.1%
0.1	46	< 0.1%
0.2	45	< 0.1%
0.11	43	< 0.1%
0.12	43	< 0.1%
0.14	34	< 0.1%
0.01	10	< 0.1%
0.67	9	< 0.1%
0.92	6	< 0.1%
0.18	6	< 0.1%
0.94	5	< 0.1%
0.95	5	< 0.1%
Other values (26)	52	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	405685	82.1%
0.01	10	< 0.1%
0.02	84	< 0.1%
0.03	139	< 0.1%
0.04	120	< 0.1%
0.05	109	< 0.1%
0.06	98	< 0.1%
0.07	68	< 0.1%
0.08	73	< 0.1%
0.09	48	< 0.1%

Value	Count	Frequency (%)
1	87052	17.6%
0.95	5	< 0.1%
0.94	5	< 0.1%
0.93	2	< 0.1%
0.92	6	< 0.1%
0.91	3	< 0.1%
0.9	1	< 0.1%
0.88	4	< 0.1%
0.86	1	< 0.1%
0.85	2	< 0.1%

Atr-4
Real number (ℝ_≥0)

SKEWED
ZEROS

Distinct count	3300
Unique (%)	0.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	3025.61574430185
Minimum	0
Maximum	693375640
Zeros	115342
Zeros (%)	23.3%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	45
median	520
Q3	1032
95-th percentile	1032
Maximum	693375640
Range	693375640
Interquartile range (IQR)	987

Descriptive statistics

Standard deviation	988219.1012
Coefficient of variation (CV)	326.6175168
Kurtosis	490583.3526
Mean	3025.615744
Median Absolute Deviation (MAD)	512
Skewness	699.2124433
Sum	1494714690
Variance	9.76576992e+11

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1032	228035	46.2%
0	115342	23.3%
520	52774	10.7%
105	7370	1.5%
147	2725	0.6%
54540	2143	0.4%
146	2033	0.4%
42	1069	0.2%
8	1045	0.2%
28	984	0.2%
145	917	0.2%
30	896	0.2%
44	890	0.2%
46	837	0.2%
334	774	0.2%
45	736	0.1%
217	615	0.1%
215	596	0.1%
216	596	0.1%
209	585	0.1%
221	580	0.1%
222	573	0.1%
208	570	0.1%
233	554	0.1%
220	549	0.1%
Other values (3275)	70232	14.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	115342	23.3%
1	257	0.1%
4	4	< 0.1%
5	12	< 0.1%
6	67	< 0.1%
7	104	< 0.1%
8	1045	0.2%
9	155	< 0.1%
10	174	< 0.1%
11	19	< 0.1%

Value	Count	Frequency (%)
693375640	1	< 0.1%
5135678	21	< 0.1%
5133877	1	< 0.1%
5133876	30	< 0.1%
5131424	7	< 0.1%
2500058	1	< 0.1%
2194619	22	< 0.1%
2104380	1	< 0.1%
715240	1	< 0.1%
501760	6	< 0.1%

Atr-40
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	101
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.05741178494797782
Minimum	0.0
Maximum	1.0
Zeros	459804
Zeros (%)	93.1%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.2301405424
Coefficient of variation (CV)	4.008594099
Kurtosis	12.54252472
Mean	0.05741178495
Median Absolute Deviation (MAD)	0
Skewness	3.805769303
Sum	28362.57
Variance	0.05296466923

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	459804	93.1%
1	25695	5.2%
0.01	1851	0.4%
0.04	830	0.2%
0.02	783	0.2%
0.05	773	0.2%
0.03	528	0.1%
0.98	322	0.1%
0.99	294	0.1%
0.06	246	< 0.1%
0.97	147	< 0.1%
0.95	108	< 0.1%
0.96	103	< 0.1%
0.94	100	< 0.1%
0.93	99	< 0.1%
0.07	94	< 0.1%
0.89	86	< 0.1%
0.8	76	< 0.1%
0.78	74	< 0.1%
0.91	68	< 0.1%
0.74	63	< 0.1%
0.92	61	< 0.1%
0.85	60	< 0.1%
0.87	52	< 0.1%
0.82	52	< 0.1%
Other values (76)	1651	0.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	459804	93.1%
0.01	1851	0.4%
0.02	783	0.2%
0.03	528	0.1%
0.04	830	0.2%
0.05	773	0.2%
0.06	246	< 0.1%
0.07	94	< 0.1%
0.08	43	< 0.1%
0.09	31	< 0.1%

Value	Count	Frequency (%)
1	25695	5.2%
0.99	294	0.1%
0.98	322	0.1%
0.97	147	< 0.1%
0.96	103	< 0.1%
0.95	108	< 0.1%
0.94	100	< 0.1%
0.93	99	< 0.1%
0.92	61	< 0.1%
0.91	68	< 0.1%

Atr-19
Boolean

CONSTANT
REJECTED

Distinct count	1
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.8 MiB

0	494020

Frequency Table

Value	Count	Frequency (%)
0	494020	100.0%

Atr-39
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	101
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.058117728027205384
Minimum	0.0
Maximum	1.0
Zeros	458791
Zeros (%)	92.9%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.2305897256
Coefficient of variation (CV)	3.967631452
Kurtosis	12.3826855
Mean	0.05811772803
Median Absolute Deviation (MAD)	0
Skewness	3.781290254
Sum	28711.32
Variance	0.05317162156

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	458791	92.9%
1	26040	5.3%
0.01	1596	0.3%
0.02	932	0.2%
0.04	801	0.2%
0.05	750	0.2%
0.03	565	0.1%
0.06	238	< 0.1%
0.85	131	< 0.1%
0.93	116	< 0.1%
0.95	115	< 0.1%
0.87	108	< 0.1%
0.92	103	< 0.1%
0.07	97	< 0.1%
0.84	97	< 0.1%
0.08	97	< 0.1%
0.86	96	< 0.1%
0.89	88	< 0.1%
0.52	87	< 0.1%
0.96	81	< 0.1%
0.82	81	< 0.1%
0.91	80	< 0.1%
0.9	79	< 0.1%
0.88	75	< 0.1%
0.09	68	< 0.1%
Other values (76)	2708	0.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	458791	92.9%
0.01	1596	0.3%
0.02	932	0.2%
0.03	565	0.1%
0.04	801	0.2%
0.05	750	0.2%
0.06	238	< 0.1%
0.07	97	< 0.1%
0.08	97	< 0.1%
0.09	68	< 0.1%

Value	Count	Frequency (%)
1	26040	5.3%
0.99	66	< 0.1%
0.98	64	< 0.1%
0.97	67	< 0.1%
0.96	81	< 0.1%
0.95	115	< 0.1%
0.94	63	< 0.1%
0.93	116	< 0.1%
0.92	103	< 0.1%
0.91	80	< 0.1%

Atr-29
Real number (ℝ_≥0)

ZEROS

Distinct count	78
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.020982429861139233
Minimum	0.0
Maximum	1.0
Zeros	382020
Zeros (%)	77.3%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0.07
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.08220557068
Coefficient of variation (CV)	3.917828927
Kurtosis	105.1126927
Mean	0.02098242986
Median Absolute Deviation (MAD)	0
Skewness	9.642416922
Sum	10365.74
Variance	0.00675775585

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	382020	77.3%
0.06	52812	10.7%
0.07	28798	5.8%
0.05	19218	3.9%
0.08	3254	0.7%
1	2358	0.5%
0.04	955	0.2%
0.67	664	0.1%
0.5	590	0.1%
0.09	402	0.1%
0.6	273	0.1%
0.12	228	< 0.1%
0.1	209	< 0.1%
0.11	199	< 0.1%
0.14	148	< 0.1%
0.4	123	< 0.1%
0.13	116	< 0.1%
0.29	111	< 0.1%
0.01	105	< 0.1%
0.15	102	< 0.1%
0.03	98	< 0.1%
0.33	97	< 0.1%
0.17	95	< 0.1%
0.25	95	< 0.1%
0.75	71	< 0.1%
Other values (53)	879	0.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	382020	77.3%
0.01	105	< 0.1%
0.02	60	< 0.1%
0.03	98	< 0.1%
0.04	955	0.2%
0.05	19218	3.9%
0.06	52812	10.7%
0.07	28798	5.8%
0.08	3254	0.7%
0.09	402	0.1%

Value	Count	Frequency (%)
1	2358	0.5%
0.99	8	< 0.1%
0.97	2	< 0.1%
0.96	32	< 0.1%
0.95	17	< 0.1%
0.89	3	< 0.1%
0.88	1	< 0.1%
0.86	1	< 0.1%
0.83	1	< 0.1%
0.82	1	< 0.1%

Atr-6
Boolean

Distinct count	2
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.8 MiB

0	493998
1	22

Frequency Table

Value	Count	Frequency (%)
0	493998	> 99.9%
1	22	< 0.1%

Atr-26
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	77
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.05743352495850371
Minimum	0.0
Maximum	1.0
Zeros	464947
Zeros (%)	94.1%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.2316236938
Coefficient of variation (CV)	4.03290054
Kurtosis	12.45743657
Mean	0.05743352496
Median Absolute Deviation (MAD)	0
Skewness	3.798974403
Sum	28373.31
Variance	0.05364953553

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	464947	94.1%
1	26979	5.5%
0.86	113	< 0.1%
0.87	102	< 0.1%
0.92	97	< 0.1%
0.25	92	< 0.1%
0.95	91	< 0.1%
0.9	91	< 0.1%
0.5	78	< 0.1%
0.91	75	< 0.1%
0.88	69	< 0.1%
0.96	66	< 0.1%
0.33	65	< 0.1%
0.2	65	< 0.1%
0.93	64	< 0.1%
0.94	63	< 0.1%
0.01	62	< 0.1%
0.89	61	< 0.1%
0.85	59	< 0.1%
0.99	49	< 0.1%
0.82	44	< 0.1%
0.77	38	< 0.1%
0.17	37	< 0.1%
0.97	36	< 0.1%
0.02	35	< 0.1%
Other values (52)	542	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	464947	94.1%
0.01	62	< 0.1%
0.02	35	< 0.1%
0.03	28	< 0.1%
0.04	13	< 0.1%
0.05	20	< 0.1%
0.06	18	< 0.1%
0.07	11	< 0.1%
0.08	14	< 0.1%
0.09	12	< 0.1%

Value	Count	Frequency (%)
1	26979	5.5%
0.99	49	< 0.1%
0.98	34	< 0.1%
0.97	36	< 0.1%
0.96	66	< 0.1%
0.95	91	< 0.1%
0.94	63	< 0.1%
0.93	64	< 0.1%
0.92	97	< 0.1%
0.91	75	< 0.1%

Atr-12
Real number (ℝ_≥0)

HIGH CORRELATION
SKEWED
ZEROS

Distinct count	23
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.01021213716043885
Minimum	0
Maximum	884
Zeros	491796
Zeros (%)	99.5%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	884
Range	884
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	1.798328078
Coefficient of variation (CV)	176.0971332
Kurtosis	188120.9669
Mean	0.01021213716
Median Absolute Deviation (MAD)	0
Skewness	417.5298055
Sum	5045
Variance	3.233983875

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	491796	99.5%
1	2151	0.4%
2	24	< 0.1%
4	16	< 0.1%
3	11	< 0.1%
6	3	< 0.1%
5	2	< 0.1%
7	2	< 0.1%
12	1	< 0.1%
9	1	< 0.1%
11	1	< 0.1%
767	1	< 0.1%
238	1	< 0.1%
16	1	< 0.1%
18	1	< 0.1%
275	1	< 0.1%
21	1	< 0.1%
22	1	< 0.1%
281	1	< 0.1%
38	1	< 0.1%
102	1	< 0.1%
884	1	< 0.1%
13	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	491796	99.5%
1	2151	0.4%
2	24	< 0.1%
3	11	< 0.1%
4	16	< 0.1%
5	2	< 0.1%
6	3	< 0.1%
7	2	< 0.1%
9	1	< 0.1%
11	1	< 0.1%

Value	Count	Frequency (%)
884	1	< 0.1%
767	1	< 0.1%
281	1	< 0.1%
275	1	< 0.1%
238	1	< 0.1%
102	1	< 0.1%
38	1	< 0.1%
22	1	< 0.1%
21	1	< 0.1%
18	1	< 0.1%

Atr-17
Categorical

Distinct count	3
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.8 MiB

0	493969
1	48
2	3

Value	Count	Frequency (%)
0	493969	> 99.9%
1	48	< 0.1%
2	3	< 0.1%

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories (?)	1
Unique unicode scripts (?)	1
Unique unicode blocks (?)	1

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
0	493969	> 99.9%
1	48	< 0.1%
2	3	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	494020	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
0	493969	> 99.9%
1	48	< 0.1%
2	3	< 0.1%

Most occurring scripts

Value	Count	Frequency (%)
Common	494020	100.0%

Most frequent Common characters

Value	Count	Frequency (%)
0	493969	> 99.9%
1	48	< 0.1%
2	3	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	494020	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
0	493969	> 99.9%
1	48	< 0.1%
2	3	< 0.1%

Atr-9
Real number (ℝ_≥0)

SKEWED
ZEROS

Distinct count	22
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.03451884539087487
Minimum	0
Maximum	30
Zeros	490828
Zeros (%)	99.4%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	30
Range	30
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.782103372
Coefficient of variation (CV)	22.65728657
Kurtosis	1127.014947
Mean	0.03451884539
Median Absolute Deviation (MAD)	0
Skewness	32.62911204
Sum	17053
Variance	0.6116856844

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	490828	99.4%
2	2192	0.4%
28	274	0.1%
1	256	0.1%
4	112	< 0.1%
6	104	< 0.1%
5	51	< 0.1%
3	38	< 0.1%
14	37	< 0.1%
30	28	< 0.1%
22	28	< 0.1%
19	23	< 0.1%
18	13	< 0.1%
24	13	< 0.1%
20	10	< 0.1%
7	5	< 0.1%
17	2	< 0.1%
12	2	< 0.1%
15	1	< 0.1%
16	1	< 0.1%
10	1	< 0.1%
9	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	490828	99.4%
1	256	0.1%
2	2192	0.4%
3	38	< 0.1%
4	112	< 0.1%
5	51	< 0.1%
6	104	< 0.1%
7	5	< 0.1%
9	1	< 0.1%
10	1	< 0.1%

Value	Count	Frequency (%)
30	28	< 0.1%
28	274	0.1%
24	13	< 0.1%
22	28	< 0.1%
20	10	< 0.1%
19	23	< 0.1%
18	13	< 0.1%
17	2	< 0.1%
16	1	< 0.1%
15	1	< 0.1%

Atr-15
Real number (ℝ_≥0)

HIGH CORRELATION
SKEWED
ZEROS

Distinct count	20
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.011351767134933808
Minimum	0
Maximum	993
Zeros	493435
Zeros (%)	99.9%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	993
Range	993
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	2.012720363
Coefficient of variation (CV)	177.3045852
Kurtosis	188932.6641
Mean	0.01135176713
Median Absolute Deviation (MAD)	0
Skewness	417.0654138
Sum	5608
Variance	4.051043258

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	493435	99.9%
1	233	< 0.1%
9	167	< 0.1%
6	126	< 0.1%
2	22	< 0.1%
5	12	< 0.1%
4	10	< 0.1%
3	3	< 0.1%
119	1	< 0.1%
7	1	< 0.1%
993	1	< 0.1%
268	1	< 0.1%
14	1	< 0.1%
16	1	< 0.1%
278	1	< 0.1%
39	1	< 0.1%
306	1	< 0.1%
54	1	< 0.1%
857	1	< 0.1%
12	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	493435	99.9%
1	233	< 0.1%
2	22	< 0.1%
3	3	< 0.1%
4	10	< 0.1%
5	12	< 0.1%
6	126	< 0.1%
7	1	< 0.1%
9	167	< 0.1%
12	1	< 0.1%

Value	Count	Frequency (%)
993	1	< 0.1%
857	1	< 0.1%
306	1	< 0.1%
278	1	< 0.1%
268	1	< 0.1%
119	1	< 0.1%
54	1	< 0.1%
39	1	< 0.1%
16	1	< 0.1%
14	1	< 0.1%

Atr-32
Real number (ℝ_≥0)

Distinct count	256
Unique (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	188.66605198170114
Minimum	0
Maximum	255
Zeros	2
Zeros (%)	< 0.1%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	46
median	255
Q3	255
95-th percentile	255
Maximum	255
Range	255
Interquartile range (IQR)	209

Descriptive statistics

Standard deviation	106.0402047
Coefficient of variation (CV)	0.5620523861
Kurtosis	-0.8741279302
Mean	188.666052
Median Absolute Deviation (MAD)	0
Skewness	-1.03486554
Sum	93204803
Variance	11244.52501

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
255	337746	68.4%
1	11895	2.4%
2	7243	1.5%
3	5855	1.2%
11	5627	1.1%
8	5579	1.1%
10	5550	1.1%
5	5494	1.1%
6	5394	1.1%
12	5388	1.1%
4	5382	1.1%
7	5265	1.1%
9	5261	1.1%
13	5244	1.1%
18	5209	1.1%
17	5174	1.0%
16	5102	1.0%
20	5096	1.0%
14	5095	1.0%
15	5041	1.0%
19	5011	1.0%
21	1228	0.2%
23	1077	0.2%
22	1074	0.2%
25	1072	0.2%
Other values (231)	36918	7.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2	< 0.1%
1	11895	2.4%
2	7243	1.5%
3	5855	1.2%
4	5382	1.1%
5	5494	1.1%
6	5394	1.1%
7	5265	1.1%
8	5579	1.1%
9	5261	1.1%

Value	Count	Frequency (%)
255	337746	68.4%
254	1067	0.2%
253	685	0.1%
252	513	0.1%
251	628	0.1%
250	721	0.1%
249	600	0.1%
248	389	0.1%
247	392	0.1%
246	408	0.1%

Atr-16
Real number (ℝ_≥0)

SKEWED
ZEROS

Distinct count	18
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0010829521072021377
Minimum	0
Maximum	28
Zeros	493755
Zeros (%)	99.9%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	28
Range	28
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.09641597626
Coefficient of variation (CV)	89.03069269
Kurtosis	43583.80671
Mean	0.001082952107
Median Absolute Deviation (MAD)	0
Skewness	192.334571
Sum	535
Variance	0.009296040477

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	493755	99.9%
1	207	< 0.1%
2	36	< 0.1%
4	7	< 0.1%
16	2	< 0.1%
9	1	< 0.1%
5	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
28	1	< 0.1%
25	1	< 0.1%
12	1	< 0.1%
14	1	< 0.1%
15	1	< 0.1%
20	1	< 0.1%
21	1	< 0.1%
22	1	< 0.1%
10	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	493755	99.9%
1	207	< 0.1%
2	36	< 0.1%
4	7	< 0.1%
5	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%
10	1	< 0.1%
12	1	< 0.1%

Value	Count	Frequency (%)
28	1	< 0.1%
25	1	< 0.1%
22	1	< 0.1%
21	1	< 0.1%
20	1	< 0.1%
16	2	< 0.1%
15	1	< 0.1%
14	1	< 0.1%
12	1	< 0.1%
10	1	< 0.1%

Atr-35
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct count	101
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.6019359742520545
Minimum	0.0
Maximum	1.0
Zeros	142859
Zeros (%)	28.9%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	1
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.4813089764
Coefficient of variation (CV)	0.7996016138
Kurtosis	-1.819346634
Mean	0.6019359743
Median Absolute Deviation (MAD)	0
Skewness	-0.4006012844
Sum	297368.41
Variance	0.2316583308

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1	288883	58.5%
0	142859	28.9%
0.01	21912	4.4%
0.02	7228	1.5%
0.03	4419	0.9%
0.04	2749	0.6%
0.05	2176	0.4%
0.06	1784	0.4%
0.5	1642	0.3%
0.08	1428	0.3%
0.33	1413	0.3%
0.07	1412	0.3%
0.25	1274	0.3%
0.2	1151	0.2%
0.17	1034	0.2%
0.11	955	0.2%
0.12	946	0.2%
0.14	926	0.2%
0.1	915	0.2%
0.09	844	0.2%
0.99	613	0.1%
0.98	466	0.1%
0.96	285	0.1%
0.95	249	0.1%
0.97	220	< 0.1%
Other values (76)	6237	1.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	142859	28.9%
0.01	21912	4.4%
0.02	7228	1.5%
0.03	4419	0.9%
0.04	2749	0.6%
0.05	2176	0.4%
0.06	1784	0.4%
0.07	1412	0.3%
0.08	1428	0.3%
0.09	844	0.2%

Value	Count	Frequency (%)
1	288883	58.5%
0.99	613	0.1%
0.98	466	0.1%
0.97	220	< 0.1%
0.96	285	0.1%
0.95	249	0.1%
0.94	113	< 0.1%
0.93	151	< 0.1%
0.92	118	< 0.1%
0.91	116	< 0.1%

Atr-34
Real number (ℝ_≥0)

ZEROS

Distinct count	101
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.030905793287721146
Minimum	0.0
Maximum	1.0
Zeros	347030
Zeros (%)	70.2%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.04
95-th percentile	0.08
Maximum	1
Range	1
Interquartile range (IQR)	0.04

Descriptive statistics

Standard deviation	0.109259214
Coefficient of variation (CV)	3.535234088
Kurtosis	50.29015665
Mean	0.03090579329
Median Absolute Deviation (MAD)	0
Skewness	6.85716151
Sum	15268.08
Variance	0.01193757583

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	347030	70.2%
0.07	45922	9.3%
0.06	28224	5.7%
0.05	18466	3.7%
0.08	14540	2.9%
0.01	13341	2.7%
0.02	4543	0.9%
0.09	3909	0.8%
0.03	3519	0.7%
0.04	2811	0.6%
1	2013	0.4%
0.85	738	0.1%
0.86	569	0.1%
0.84	536	0.1%
0.1	492	0.1%
0.87	424	0.1%
0.12	310	0.1%
0.11	287	0.1%
0.64	214	< 0.1%
0.82	199	< 0.1%
0.83	191	< 0.1%
0.65	189	< 0.1%
0.14	183	< 0.1%
0.62	182	< 0.1%
0.67	180	< 0.1%
Other values (76)	5008	1.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	347030	70.2%
0.01	13341	2.7%
0.02	4543	0.9%
0.03	3519	0.7%
0.04	2811	0.6%
0.05	18466	3.7%
0.06	28224	5.7%
0.07	45922	9.3%
0.08	14540	2.9%
0.09	3909	0.8%

Value	Count	Frequency (%)
1	2013	0.4%
0.99	6	< 0.1%
0.98	12	< 0.1%
0.97	11	< 0.1%
0.96	11	< 0.1%
0.95	14	< 0.1%
0.94	10	< 0.1%
0.93	8	< 0.1%
0.92	7	< 0.1%
0.91	61	< 0.1%

target
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct count	23
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	14.546281527063682
Minimum	0
Maximum	22
Zeros	2203
Zeros (%)	0.4%
Memory size	3.8 MiB

Quantile statistics

Minimum	0
5-th percentile	9
Q1	11
median	18
Q3	18
95-th percentile	18
Maximum	22
Range	22
Interquartile range (IQR)	7

Descriptive statistics

Standard deviation	4.161398616
Coefficient of variation (CV)	0.2860798898
Kurtosis	-1.170276203
Mean	14.54628153
Median Absolute Deviation (MAD)	0
Skewness	-0.5249225756
Sum	7186154
Variance	17.31723844

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
18	280790	56.8%
9	107201	21.7%
11	97277	19.7%
0	2203	0.4%
17	1589	0.3%
5	1247	0.3%
15	1040	0.2%
21	1020	0.2%
20	979	0.2%
14	264	0.1%
10	231	< 0.1%
3	53	< 0.1%
1	30	< 0.1%
6	21	< 0.1%
22	20	< 0.1%
4	12	< 0.1%
16	10	< 0.1%
7	9	< 0.1%
2	8	< 0.1%
8	7	< 0.1%
13	4	< 0.1%
12	3	< 0.1%
19	2	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	2203	0.4%
1	30	< 0.1%
2	8	< 0.1%
3	53	< 0.1%
4	12	< 0.1%
5	1247	0.3%
6	21	< 0.1%
7	9	< 0.1%
8	7	< 0.1%
9	107201	21.7%

Value	Count	Frequency (%)
22	20	< 0.1%
21	1020	0.2%
20	979	0.2%
19	2	< 0.1%
18	280790	56.8%
17	1589	0.3%
16	10	< 0.1%
15	1040	0.2%
14	264	0.1%
13	4	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

First rows

	Atr-4	Atr-9	Atr-32	Atr-35	target
0	181	0	9	0.11	11
1	239	0	19	0.05	11
2	235	0	29	0.03	11
3	219	0	39	0.03	11
4	217	0	49	0.02	11
5	217	0	59	0.02	11
6	212	0	69	1.00	11
7	159	0	79	0.09	11
8	210	0	89	0.12	11
9	212	1	99	0.12	11

Last rows

	Atr-24	Atr-25	Atr-4	Atr-32	Atr-35	target
494010	0.00	0.00	308	255	0.03	11
494011	0.00	0.00	291	255	0.02	11
494012	0.00	0.00	289	255	0.02	11
494013	0.00	0.00	306	255	0.02	11
494014	0.00	0.00	289	255	0.01	11
494015	0.00	0.00	310	255	0.01	11
494016	0.00	0.00	282	255	0.17	11
494017	0.17	0.11	203	255	0.06	11
494018	0.00	0.00	291	255	0.04	11
494019	0.00	0.00	219	255	0.17	11

Most frequent

	Atr-24	Atr-25	Atr-4	Atr-29	Atr-32	Atr-35	Atr-34	target	count
6933	0.0	0.0	1032	0.00	255	1.0	0.00	18	227840
6915	0.0	0.0	520	0.00	255	1.0	0.00	18	52747
7693	1.0	1.0	0	0.06	18	0.0	0.07	9	1143
7705	1.0	1.0	0	0.06	20	0.0	0.07	9	1126
7658	1.0	1.0	0	0.06	12	0.0	0.07	9	1105
7675	1.0	1.0	0	0.06	15	0.0	0.07	9	1095
7644	1.0	1.0	0	0.06	10	0.0	0.07	9	1088
7687	1.0	1.0	0	0.06	17	0.0	0.07	9	1075
7663	1.0	1.0	0	0.06	13	0.0	0.07	9	1064
7669	1.0	1.0	0	0.06	14	0.0	0.07	9	1053

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent Decimal Number characters

Most occurring scripts

Most frequent Common characters

Most occurring blocks

Most frequent ASCII characters

Most occurring characters

Most occurring categories

Most frequent Decimal Number characters

Most occurring scripts

Most frequent Common characters

Most occurring blocks

Most frequent ASCII characters

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows

Duplicate rows

Most frequent